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OGF35 Closing June 19, 2012 © 2006 Open Grid Forum Chaired by Cees de Laat
© 2006 Open Grid Forum UR-WG session summary Working session UR attribute Use cases and requirements Attribute Origin Matrix Contacts with GLUE WG to share some of their experience
© 2006 Open Grid Forum 3 DCI Federation WG (Alexander) - presentation of the results from the Cloud Plugfest - introduction into the ETSI testing framework- interoperability demo for the EGI Federated Cloud testbed - creation of an initial profile draft for the Federated Cloud use case
© 2006 Open Grid Forum DRMAA (Andre) version 2 C bindings are converging nicely reference implementation from HPI open for contributions / comments integration with OCCI is painful but progressing, will result in 'remote DRMAA' - 4
© 2006 Open Grid Forum OCCI (Alexander) document walkthrough through the JSON rendering draft discussion on necessary changes in the core model- synchronization with the DRMAA-WG regarding the rendering of DRMAAv2 over OCCI presentation on the rOCCI implementation by GWDG, Germany- presentation on the related efforts in the ISOD-WG presentation on network-centric issues from the NSI- WG 5
© 2006 Open Grid Forum OCCI (Andre) work on JSON rendering has some consequences on OCCI-CORE HTTP rendering is being cleaned up 6
© 2006 Open Grid Forum GLUE (Andre) GLUE: - very active now, XML rendering converging toward flat model after all - ever increasing interest from other groups - LDAP rendering evolution is being discussed, to sync with implementations - 7
© 2006 Open Grid Forum BES (Andre) discussed profiles from UvA toward PGI requirements 3 short, focused documents, document will be further iterated, but seem on track 8
© 2006 Open Grid Forum PGI (Andre) PGI: - collating document evolutions from BES, JSDL and GLUE, toprofile toward PGI usage requirements - document progress of referenced groups seems promising, allconverging so far 9
© 2006 Open Grid Forum Astro-CG (Andre) ASTRO-CG is (re) forming targets OGF-36 as first official group meeting builds upon alliance between OGF and IVOA (International Virtual Observatory Alliance) continues ASTRO-RG, feeds into OGF standards process Mailing list set up 10
© 2006 Open Grid Forum Astro-CG (Jens) Andre set up a mailing list and the group will continue to work on the charter. The main presentations were from CANFAR (Canadian astro data federation http://canfar.phys.uvic.ca/), and IVOA (Int'l Virtual Observatory Alliance), from EGI, and a project called FASE which was working on preservation of astro software (ie updating legacy code). Perhaps OGF should have an MoU with IVOA? 11
© 2006 Open Grid Forum Security Area (Jens) The security area had a very busy day Monday, with a lot of progress made in CAOPS; the group reviewed the updated version of GFD.125 which should now go to final review in the group. Lots of discussions of interoperation of security algorithms. Also protections of private key. Slides should be uploaded. Identity delegation (IDEL) made progress, at this point people were identified to work on a survey. There is talk about different profiles("delegate X via Y") as well as generic overview. VOMSPROC evaluated the targets as defined by the charter as well as the existing documentation which we can build on. There are two aspects: how things should work (doc'd), and how things _actually_ work, which is found only by testing or by reading the source code...Would be good to see a list of test cases, IMHO.* Note FEDSEC which needs to have the XACML doc published - after all the uncertainty about copyright. 12
© 2006 Open Grid Forum GIN I + I Session Summary Several speakers from different fields NSF DataWay (D. Katz), XSEDE (A. Grimshaw), EUDAT (M. Riedel), QosCosGrid (M. Mamonski), CHAIN (G. Andronico), VENUS-C (D. Lezzi), … Some Conclusions OGSA-BES/JSDL/UR usage getting broader BES/JSDL extensions and lessons learned noted for PGI Data itself can be considered as infrastructure (complexity!) GIN expands to data-related infrastructures & activities Combining compute/data analysis also to avoid big data Next Steps Journal Paper summarizing GIN activities in the last years Supercomputing 2012 demonstrations with BES/JSDL et al.
© 2006 Open Grid Forum PGI Session Summary Activities are progressing in two major PGI contexts PGI relationship with re-using GLUE2 in BES/JSDL GLUE2 group agreed on a XML rendering and solved issues Work on specification starts, ready in the next weeks/months PGI can take the work to progress on its own recommendations PGI GLUE2 profile on top of BES and/or BES group profile Two emerging BES profiles covering PGI requirements Several requirements are addressed in the new two BES profiles: access to job session directory, manual data-staging, etc. Next Steps Create a referencable PGI requirements list for other groups EMI-ES as community practice document for public comment
© 2006 Open Grid Forum ECO-Scheduling (Cees)
© 2006 Open Grid Forum GreenSonar BOF (Cees) Sustainability requires Green-IT in all kinds of resources, compute, network, storage, sensor, … Measure to know; information needed for smart infrastructure. Basic idea: been there done that in Networking! Why not apply NM & PerfSonar methods and architecture to Green & Energy information? Need also application information. Big hurdle: energy metrics on heterogeneous resources BOF/Charter meeting at OGF36, Chicago.
© 2006 Open Grid Forum Monitoring RDF Semantic descriptions RDF Semantic descriptions Context information Context information Logging History Logging History Policy APP Feedback APP Feedback I Want …. I Want …. Cloud Computing Cloud Computing Graph Theory Machine Learning Machine Learning Sustainability
© 2006 Open Grid Forum Cloud Computing Cloud Computing Service Plane eScience Middleware SAGE CGLX Cromium SAGEWebServOGSADIAS ByteIO PerfSonarNSI NetConf SNMP OpenFlow GIR UR OCCI JSDL SAGA DIAS ByteIO iRODs Domain Apps Domain Apps Domain Apps Domain Apps Domain Apps Domain Apps Domain Apps Domain Apps + ML + reasoning (ProLog?) + Scheduling + … …
© 2006 Open Grid Forum 19 20 participants and 3 working group meetings at OGF35 NSI connection service v2.0 on track for Autumn New services in preparation to be incorporated in NSI framework : NSI-WG Update (Guy) NSI Framework Transport Layer Security Topology NML Conn. Service Topology Service Discovery Service Monitoring Service Service Interfaces NSA NRM CS State Mach. TS State Mach. MS State Mach. TSDB
© 2006 Open Grid Forum NML at OGF 35 (Freek) Goal: Describe network topologies (Technical) Progress: Added PortGroup, LinkGroup (better scalability) Use query parts in URIs to specify a Port in a PortGroup (better scalability) Removal of unused elements: Network, Domain (keep Topology) (stay focused) Defer definition to technology specific schemes later: capacity, latency, MTU, buffer (stay focused) Use full URI for relations (better extensibility)
© 2006 Open Grid Forum GLUE2 - XML Rendering (JP/Shiraz) I.Adopted/Approved o Flat rendering o Root glue:Entities element required for GLUE2 documents o Main elements are also global (can be Root) to enable inclusion by other schemas o Substitution groups for main element classes to facilitate consistency and adoption by other schemas II.Discussed o ANY URI or STRING for explicit cross-references across glue documents III.Action Items o New XML rendering document in 4 weeks o New XML schema in 4 weeks o Follow OGF process to approve rendering and schema documents
© 2006 Open Grid Forum GLUE2 - Other Items (JP/Shiraz) I.LDAP rendering oDIT or not to DIT that is the question, resolve debate on e- mail list/teleconferences o Need to finalize official rendering document II.Plan to create a registry of names and types with descriptions o Process to maintain will be discussed and established III.Two groups are working on JSON rendering o Start discussions on standardizing JSON rendering
© 2006 Open Grid Forum ISOD-RG: On-demand Infrastructure Services Provisioning (Yuri) Two sessions 4 Presentations OCCI Activities [Alexander Papaspyrou (TU-Dortmund)] Cloud Computing: The Optical Perspective [ADVA] NaaS platform by Mantychore [Joan A. Garcia-Espin (I2CAT)] Intercloud Architecture Framework [Yuri Demchenko (UvA)] Discussion on ISOD BCP Infrastructure document Status update Restructuring of document Call for additional contributions Action before and for the next OGF36 Draft, discuss on the list, update ISOD Taxonomy (as Deliverable 1/2) Draft and discuss Recommendations (as Deliverable 1/2) 23
© 2006 Open Grid Forum Upcoming OGF Event OGF36 Chicago, Illinois, USA October 8-10, 2012 Co-located with eScience 2012 GLIF Microsoft eScience conference Will NOT be in building 36! www.ogf.org/OGF36 24
© 2006 Open Grid Forum OGF - 2013 Aiming again at 3 main events Preferably University model Strategic co-locations (e.g. GLIF, HPDC, …) Open for bids Email Steven Newhouse or Cees de Laat at firstname.lastname@example.org or email@example.com 25
© 2006 Open Grid Forum Joel Replogle 26 THANKS!
© 2006 Open Grid Forum GHPN-RG Status update co-chairss:Cees de Laat Dimitra Simeonidou GGF22, Boston, February 2008.
Delivering User Needs: A middleware perspective Steven Newhouse Director.
13 September 2012 SDMX Technical Working Group1 Report of the SDMX Technical Standards Working Group SDMX Expert Group Meeting, Paris, September 2012.
© 2006 Open Grid Forum Network Services Interface OGF30: Connection Services Guy Roberts, 27 th Oct 2010.
© 2006 Open Grid Forum Network Services Interface Introduction to NSI Guy Roberts.
© 2007 Open Grid Forum JSDL-WG Session OGF27 – General Session 10:30-12:00, 14 October 2009 Banff, Canada.
© 2012 Open Grid Forum Simplifying Inter-Clouds October 10, 2012 Hyatt Regency Hotel Chicago, Illinois, USA.
© 2007 Open Grid Forum SAGA: Simple API for Grid Applications Steven Newhouse Application Standards Area Director.
Oct, 26 th, 2010 OGF 29, FVGA-WG: Firewall Virtualization for Grid Applications Firewall Virtualization for Grid Applications - Status update
© 2006 Open Grid Forum Security Area OGF19 Standard All Hands.
GLUE 2.0 and GLUEMan Sergio Andreozzi, INFN-CNAF, Bologna (Italy) OGF Feb 2008, Cambridge, MA, USA.
June 2 nd, 2008 OGF 23, FVGA-WG-BoF: Firewall Virtualization for Grid Applications Firewall Virtualization for Grid Applications BOF
© 2007Open Grid Forum OGF22, 25th February 2008 OGSA Data Architecture Mario Antonioletti.
© 2006 Open Grid Forum Joint Session on Information Modeling for Computing Resources OGF 20 - Manchester, 7 May 2007.
Connect. Communicate. Collaborate I-SHARe Anand Patil, DANTE NML-WG, Open Grid Forum 22, Cambridge (MA), 26 February 2008.
© 2007 Open Grid Forum DMTF-OGF Work Register Current and Proposed Items OGF 22 Boston, MA 26 February 2008.
© 2006 Open Grid Forum Network Services Interface OGF29: Working Group Meeting Guy Roberts, 19 th Jun 2010.
Feb OGF22NML-WG: Welcome and Introduction Welcome and Introduction Paola Grosso - UvA Martin Swany - UDelaware.
© 2007 Open Grid Forum JSDL-WG Session 1 OGF25 – General Session 11:00-12:30, 3 March 2009 Catania.
© 2007 Open Grid Forum OGSA-RUS Specification Update, Adoption and WS-RF Profile Discussions (Molly Pitcher) Morris Riedel (Forschungszentrum Jülich –
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